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52012327 = 314339019
BaseRepresentation
bin1100011001101…
…0010100100111
310121212111111111
43012122110213
5101303343302
65054445451
71201045303
oct306322447
9117774444
1052012327
11273a56a4
1215503887
13aa11333
146c9cd03
1548760d7
hex319a527

52012327 has 8 divisors (see below), whose sum is σ = 54940160. Its totient is φ = 49162680.

The previous prime is 52012249. The next prime is 52012349. The reversal of 52012327 is 72321025.

52012327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52012327 - 211 = 52010279 is a prime.

It is a Duffinian number.

It is a zygodrome in base 9 and base 13.

It is a junction number, because it is equal to n+sod(n) for n = 52012298 and 52012307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52012397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18177 + ... + 20842.

It is an arithmetic number, because the mean of its divisors is an integer number (6867520).

Almost surely, 252012327 is an apocalyptic number.

52012327 is a deficient number, since it is larger than the sum of its proper divisors (2927833).

52012327 is a wasteful number, since it uses less digits than its factorization.

52012327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39093.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 52012327 is about 7211.9572239441. The cubic root of 52012327 is about 373.2806073675.

The spelling of 52012327 in words is "fifty-two million, twelve thousand, three hundred twenty-seven".

Divisors: 1 31 43 1333 39019 1209589 1677817 52012327